擅长:python、mysql、java
<p>使用<code>csv</code>模块:</p>
<pre><code># convert your dict to a list
lst = [[k] + v for k, v in dic.items()]
# write all rows at once
with open('test.csv', 'w') as csvfile:
writer = csv.writer(csvfile, delimiter=',')
writer.writerows(lst)
</code></pre>
<pre><code>>>> %cat 'test.csv'
a,ACI,BBY,AMRX
b,ABM,AG
</code></pre>